$OpenBSD: patch-replay_c,v 1.2 2017/05/12 21:25:00 espie Exp $
Index: replay.c
--- replay.c.orig
+++ replay.c
@@ -1,4 +1,6 @@
 #include <stdio.h>
+#include <stdlib.h> /* exit */
+#include <string.h> /* strlen */
 
 #include "constant.h"
   
@@ -22,6 +24,7 @@
   information for replay can show the drawing.
 ******************************************************************************/
 
+void
 store_draw_cell (cell)
   cell_type *cell;
 {
@@ -102,6 +105,7 @@ store_draw_cell (cell)
   Load and replay an entire game from the previously opened Config->fp.
 ******************************************************************************/
 
+void
 replay_game ()
 {
   int i, j,
@@ -281,6 +285,7 @@ replay_game ()
   Store relevant game parameters to the previously opened Config->fp.
 ******************************************************************************/
 
+void
 store_parameters ()
 {
   int i,
@@ -316,6 +321,7 @@ store_parameters ()
   Load relevant game parameters from the previously opened Config->fp.
 ******************************************************************************/
 
+void
 load_parameters ()
 {
   int i,
@@ -383,6 +389,7 @@ load_parameters ()
   them to stdout.
 ******************************************************************************/
 
+void
 game_stats ()
 {
   int i, j,
